Again hick show the people here you know how and why longitude and latitude are derived, why Mean Sea Level is part of that 3D spherical coordinates system, or stop yelling online that "thim mathy thangs ain't rieeeeeal."

OBVIOUSLY you've made the choice to just keep yelling, meaninglessly and pathetically online, thus far.

When you can PROVE you UNDERSTAND

HOW and WHY longitude/latitude EXIST,

discuss their REASON for existing intelligently,

showing you understand HOW and WHY

E A C H of the THREE DIMENTIONS is calculated the way it is,

you won't be the Bodine Institute clown you're accusing people who DID learn the mathematics you don't understand, of being.